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Table 6

Existing studies and reported values.

Study N Age (years) PR (mm) Description
Jackson et al. (1998) [5] 50 39.4 ± 9.5 135 ± 8.6 Normal
Jackson et al. (2003) [6] 75 39 136.8 ± 8.9 Normal
Present study 50 31.14 ± 9.62 128.9 ± 8.86 Normal
29 130.62 ± 8.75 Normal males
21 126.52 ± 8.65 Normal females
Study N Age (years) PTH (mm) Description

Duval-Beaupere et al. (1992) [7] 17 29.4 ± 11.0 120 ± 7.5 Normal
Rajnics et al. (2001) [8] 25 35.1 ± 3.0 155.5 ± 19.3 Normal females
15 33.5 ± 2.9 133.1 ± 15.3 Normal males
Present study 50 31.14 ± 9.62 116.94 ± 9.41 Normal
29 119.03 ± 9.74 Normal males
21 114.04 ± 8.30 Normal females
Study N Age (years) PSA (°) Description

During et al. (1985) [9] 52 41.3 ± 10.0 Normal
Itio (1991) [10] 18 72 33.2 ± 13.2 Normal
Present study 50 31.14 ± 9.62 41.36 ± 9.11 Normal
29 43.72 ± 9.32 Normal males
21 38.10 ± 7.91 Normal females
Study N Age (years) PI (°) Description

Duval-Beaupere et al. (1992) [7] 17 29.4 ± 11.0 51.8 ± 9.4 Normal
Rajnics et al. (2001) [8] 15 33.5 ± 2.9 53.6 ± 8.9 Normal males
15 35.1 ± 3.0 55.1 ± 8.4 Normal females
Vialle et al. (2005) [1] 300 35.4 ± 12.0 54.7 ± 10.6 Normal
190 53.0 ± 10.6 Normal males
110 56.0 ± 10.0 Normal females
Roussouly et al. (2005) [12] 160 27 51.9 ± 10.7 Normal
Boulay et al. (2006) [13] 149 30.8 ± 6.0 53.1 ± 9.0 Normal
Legaye (2007) [14] 145 40.7 ± 18.7 50.2 ± 10.6 Normal
Janssen et al. (2009) [15] 30 27 53 ± 10 Normal males
30 26 50 ± 10 Normal females
Mac-Thiong et al. (2010) [16] 354 37.9 ± 14.7 52.7 ± 10.0 Normal males
355 37.7 ± 13.9 52.4 ± 10.8 Normal females
Lee et al. (2011) [2] 86 28.19 47.8 ± 9.3 Normal
54 48.8 ± 7.3 Normal males
32 46.1 ± 9.5 Normal females
Pratali et al. (2014) [3] 50 34.85 48.7 ± 9.6 Normal
25 32.3 49.1 ± 6.4 Normal males
25 37.4 48.3 ± 9.6 Normal females
Present study 50 31.14 ± 9.62 48.52 ± 8.99 Normal
29 46.31 ± 9.28 Normal males
21 51.57 ± 7.79 Normal females
Study N Age (years) PRS1 (°) Description

Jackson et al. (1998) [5] 50 39.4 ± 9.5 31.2 ± 7.9 Normal
Jackson et al. (2000) [18] 20 46 31 ± 8.7 Normal
Jackson et al. (2003) [6] 75 39 30.9 ± 9.8 Normal
Legaye (2007) [14] 145 40.7 ± 18.7 35.2 ± 9.6 Normal
Present study 50 31.14 ± 9.62 37.02 ± 8.05 Normal
29 38.93 ± 8.61 Normal males
21 34.38 ± 6.50 Normal females
Study N Age (years) PT (°) Description

Legaye et al. (1998) [19] 28 24 ± 5.8 11.9 ± 6.6 Normal males
21 10.3 ± 4.8 Normal females
Roussouly et al. (2005) [12] 160 27 11.99 ± 6.46 Normal
Vialle et al. (2005) [1] 300 35.4 ± 12.0 13.2 ± 6 Normal
190 13 ± 6 Normal males
110 13.6 ± 6 Normal females
Boulay et al. (2006) [13] 149 30.8 ± 6.0 11.96 ± 6.44 Normal
Janssen et al. (2009) [15] 30 27 12 ± 5.7 Normal males
30 26 11 ± 6.8 Normal females
Mac-Thiong et al. (2010) [16] 354 37.9 ± 14.7 13.4 ± 6.7 Normal males
355 37.7 ± 13.9 12.7 ± 7.0 Normal females
Lee et al. (2011) [2] 86 28.19 11.5 ± 5.3 Normal
54 11.4 ± 5.4 Normal males
32 11.6 ± 5.1 Normal females
Pratali et al. (2014) [3] 50 34.85 12.15 ± 6.2 Normal
25 32.3 12.1 ± 6.2 Normal males
25 37.4 12.2 ± 5.3 Normal females
Present study 50 31.14 ± 9.62 9.30 ± 7.16 Normal
29 9.17 ± 8.40 Normal males
21 9.47 ± 5.19 Normal females
Study N Age (years) SHA (°) Description

Legaye et al. (1998) [19] 28 24 ± 5.8 41.9 ± 8.7 Normal males
21 38.2 ± 7.8 Normal females
Roussouly et al. (2005) [12] 160 27 39.9 ± 8.2 Normal
Vialle et al. (2005) [1] 300 35.4 ± 12.0 41.2 ± 8.5 Normal
190 41 ± 8.5 Normal males
110 43.2 ± 8.4 Normal females
Boulay et al. (2006) [13] 149 30.8 ± 6.0 41.18 ± 6.96 Normal
Janssen et al. (2009) [15] 30 27 41 ± 8.6 Normal males
30 26 39 ± 7.6 Normal females
Mac-Thiong et al. (2010) [16] 354 37.9 ± 14.7 39.3 ± 8.0 Normal males
355 37.7 ± 13.9 39.8 ± 7.9 Normal females
Lee et al. (2011) [2] 86 28.19 36.3 ± 7.8 Normal
54 37.3 ± 7.1 Normal males
32 34.4 ± 8.6 Normal females
Pratali et al. (2014) [3] 50 34.85 38 ± 8.4 Normal
25 32.3 38.2 ± 6.9 Normal males
25 37.4 37.8 ± 8.4 Normal females
Present study 50 31.14 ± 9.62 39.14 ± 7.05 Normal
29 37.0 ± 6.26 Normal males
21 42.10 ± 7.16 Normal females
Study N Age (years) PO (mm) Description

Legaye et al. (1998) [19] 28 24 ± 5.8 22.6 ± 12.5 Normal males
21 19.2 ± 7.9 Normal females
Present study 50 31.14 ± 9.62 18.22 ± 12.78 Normal
29 17.83 ± 14.85 Normal males
21 18.76 ± 9.55 Normal females
Study
N
Age (years)
LLA (°)
Description
Legaye et al. (1998) [19] 28 24 ± 5.8 61.4 ± 10.2 Normal males
21 58.1 ± 10.8 Normal females
Boulay et al. (2006) [13] 149 30.8 ± 6.0 66.36 ± 9.47 Normal
Present study 50 31.14 ± 9.62 58.78 ± 9.51 Normal
29 56.21 ± 9.54 Normal males
21 62.33 ± 8.46 Normal females
Study N Age (years) SLA L1-L3 (°) Description

Present study 50 31.14 ± 9.62 17.54 ± 3.81 Normal
29 17.0 ± 4.01 Normal males
21 18.28 ± 3.46 Normal females
Study N Age (years) SLA L3-S1 (°) Description

Present study 50 31.14 ± 9.62 43.46 ± 8.15 Normal
29 41.48 ± 6.40 Normal males
21 46.19 ± 9.59 Normal females
Study N Age (years) LSA (°) Description

Present study 50 31.14 ± 9.62 10.56 ± 3.58 Normal
29 9.37 ± 1.98 Normal males
21 12.1 ± 4.58 Normal females
Study N Age (years) SIA (°) Description

Present study 50 31.14 ± 9.62 48.62 ± 6.62 Normal
29 46.72 ± 4.97 Normal males
21 51.23 ± 7.78 Normal females
Study N Age (years) LTA (°) Description

Roussouly et al. (2005) [12] 160 27 −5.71 ± 4.59 Normal
Present study 50 31.14 ± 9.62 −2.48 ± 4.98 Normal
29 −.2.96 ± 4.64 Normal males
21 −1.80 ± 5.45 Normal females

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